Answer:
- 2a² - 5a + 4ab - 2b + b²
Step-by-step explanation:
Distributing the parenthesis gives
= - 2a² - 2ab + 10a - 15a + 6b + 6ab + b² - 8b ( collect like terms )
= - 2a² + (10a - 15a) + (- 2ab + 6ab) + (6b - 8b) + b²
= - 2a² - 5a + 4ab - 2b + b²
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coefficient of the a² term is - 2
coefficient of the ab term is + 4
coefficient of the b term is - 2
Answer:
A) 9^7
Step-by-step explanation:
For this type of problem, since they both have the same base, you can add the exponents together and have the base remain the same. So you would have 5+2 = 7.
For number 9 it's x+8= 14 and 7x=21
For number 10 the answer is that Beth is correct because the only number that could be replaced for x would be 2. There is no number besides 2 that you could put in the equation x+3=5 to get the answer 5.
Answer:
i think it is 48 because each gift bag will have the same number of each item,
so if each gift bag has 1 pencil, 1 marker, 1 sticker, we will have the greatest number of gift bags.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The answer is correct and cannot be simplified any further. Can I get that brainliest thay you promised me last time?
Hope this helps
